package receiver {
	/**
	 * ...
	 * @author wibrst@qq.com
	 */
	public class GarageDoor{
		
		public function GarageDoor() {
			
		}
		
		public function stop():void {
			
		}
		
		public function lightOn():void {
			
		}
		
		public function lightOff():void {
			
		}
		
		public function down():void {
			
		}
		
		public function up():void {
			trace( this, "is open !" );
		}
		
	}

}